Class CssPrimitiveValue

Namespace: SharpVectors.Dom.Css

Assembly: SharpVectors.Css.dll

This implements the ICssPrimitiveValue interface which represents a single CSS value.

public class CssPrimitiveValue : CssValue, ICssPrimitiveValue, ICssValue

Inheritance: object

CssValue

CssPrimitiveValue

Implements: ICssPrimitiveValue

ICssValue

Derived: CssAbsPrimitiveValue

CssPrimitiveAngleValue

CssPrimitiveColorValue

CssPrimitiveLengthValue

CssPrimitiveRgbValue

CssPrimitiveVarsValue

Inherited Members: CssValue.LengthUnitPattern

CssValue.AngleUnitPattern

CssValue.LengthPattern

CssValue.AnglePattern

CssValue._cssValueType

CssValue.GetCssValue(string, bool)

CssValue.ReadOnly

CssValue.CssValueType

CssValue.IsAbsolute

CssValue.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Remarks

This interface may be used to determine the value of a specific style property currently set in a block or to set a specific style property explicitly within the block. An instance of this interface might be obtained from the getPropertyCSSValue method of the CSSStyleDeclaration interface. A CSSPrimitiveValue object only occurs in a context of a CSS property.

Conversions are allowed between absolute values (from millimeters to centimeters, from degrees to radians, and so on) but not between relative values. (For example, a pixel value cannot be converted to a centimeter value.) Percentage values can't be converted since they are relative to the parent value (or another property value). There is one exception for color percentage values: since a color percentage value is relative to the range 0-255, a color percentage value can be converted to a number; (see also the RGBColor interface).

Constructors

CssPrimitiveValue(): Only for internal use

CssPrimitiveValue(string, bool)

Fields

_colorValue

_floatValue

Properties

CssText: A string representation of the current value.

PrimitiveType: The type of the value as defined by the constants specified above.

PrimitiveTypeAsString

Methods

Create(Match, bool)

GetAbsoluteValue(string, XmlElement)

GetCounterValue(): This method is used to get the Counter value. If this CSS value doesn't contain a counter value, a DomException is raised. Modification to the corresponding style property can be achieved using the Counter interface

GetFloatValue(CssPrimitiveType): This method is used to get a float value in a specified unit. If this CSS value doesn't contain a float value or can't be converted into the specified unit, a DomException is raised

GetRectValue(): This method is used to get the Rect value. If this CSS value doesn't contain a rect value, a DomException is raised. Modification to the corresponding style property can be achieved using the Rect interface.

GetRgbColorValue(): This method is used to get the RGB color. If this CSS value doesn't contain a RGB color value, a DomException is raised. Modification to the corresponding style property can be achieved using the RGBColor interface.

GetStringValue(): This method is used to get the string value. If the CSS value doesn't contain a string value, a DomException is raised. Note: Some properties (like 'font-family' or 'voice-family') convert a whitespace separated list of idents to a string.

OnSetCssText(string)

SetFloatValue(CssPrimitiveType, double): A method to set the float value with a specified unit. If the property attached with this value can not accept the specified unit or the float value, the value will be unchanged and a DomException will be raised.

SetFloatValue(double)

SetFloatValue(string)

SetPrimitiveType(CssPrimitiveType)